Keyphrases
- preprocessing
- experimental evaluation
- expectation maximization
- estimation algorithm
- learning algorithm
- cost function
- dynamic programming
- objective function
- optimization algorithm
- np hard
- computational cost
- improved algorithm
- times faster
- energy function
- significant improvement
- machine learning
- neural network
- worst case
- high accuracy
- theoretical analysis
- k means
- optimal solution
- image processing
- probabilistic model
- detection algorithm
- multiscale
- convex hull
- hardware implementation